Base | Representation |
---|---|
bin | 11111111110101… |
… | …00111100010111 |
3 | 200200202222022001 |
4 | 33333110330113 |
5 | 1022133242340 |
6 | 42341420131 |
7 | 6435110326 |
oct | 1777247427 |
9 | 620688261 |
10 | 268259095 |
11 | 128475035 |
12 | 75a0a647 |
13 | 437665c0 |
14 | 278b00bd |
15 | 1883e29a |
hex | ffd4f17 |
268259095 has 16 divisors (see below), whose sum is σ = 347532192. Its totient is φ = 197608320.
The previous prime is 268259063. The next prime is 268259111. The reversal of 268259095 is 590952862.
It is a happy number.
It is not a de Polignac number, because 268259095 - 25 = 268259063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22464 + ... + 32266.
It is an arithmetic number, because the mean of its divisors is an integer number (21720762).
Almost surely, 2268259095 is an apocalyptic number.
268259095 is a deficient number, since it is larger than the sum of its proper divisors (79273097).
268259095 is a wasteful number, since it uses less digits than its factorization.
268259095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10242.
The product of its (nonzero) digits is 388800, while the sum is 46.
The square root of 268259095 is about 16378.6170051076. The cubic root of 268259095 is about 644.9382750459.
The spelling of 268259095 in words is "two hundred sixty-eight million, two hundred fifty-nine thousand, ninety-five".
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